Literaturnachweis - Detailanzeige
| Autor/inn/en | Porter, Andrew C.; Polikoff, Morgan S.; Goldring, Ellen B.; Murphy, Joseph; Elliott, Stephen N.; May, Henry |
|---|---|
| Titel | Investigating the Validity and Reliability of the Vanderbilt Assessment of Leadership in Education |
| Quelle | In: Elementary School Journal, 111 (2010) 2, S.282-313 (32 Seiten)Infoseite zur Zeitschrift
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| Zusatzinformation | Weitere Informationen |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0013-5984 |
| DOI | 10.1086/656301 |
| Schlagwörter | Psychological Testing; Test Validity; Leadership; Principals; Instructional Leadership; Evaluation Methods; Test Reliability; Leadership Qualities |
| Abstract | The Vanderbilt Assessment of Leadership in Education (VAL-ED) is a multirater assessment of principals' learning-centered leadership. The instrument was developed based on the Standards for Educational and Psychological Testing. In this article, we report on the validity and reliability evidence for the VAL-ED accumulated in a national field trial. Using data from more than 270 schools across a wide range of settings, we found that the instrument was reliable for measuring principals' learning-centered leadership. Furthermore, there was mostly positive evidence that the VAL-ED distinguished among subscales of principal performance. In conjunction with findings from the VAL-ED development phase, these results support the conclusion that the VAL-ED can be used by K-12 schools to assess learning-centered leadership. (As Provided). |
| Anmerkungen | University of Chicago Press. Journals Division, P.O. Box 37005, Chicago, IL 60637. Tel: 877-705-1878; Tel: 773-753-3347; Fax: 877-705-1879; Fax: 773-753-0811; e-mail: subscriptions@press.uchicago.edu; Web site: http://www.press.uchicago.edu |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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